Drop-Down Controls for .NET

A VB6 library for consuming/producing BIFF12 (.xlsb) spreadsheets

QR Code generator library for VB6/VBA

Poor Man's Transparent Image Control

Fast and powerful .NET spreadsheet component, support data format, freeze, outline, formula calculation, chart, script execution and etc. Compatible with Excel 2007 (.xlsx) format and working on .N…

A free portable photo editor focused on pro-grade features, high performance, and maximum usability.

Libraries to create barcode in few languages (js:jQuery...)